Question Author
Fuuny thing was, in his last 2 weeks he started hallucinating (I don't mean funny as in.... oh, you know what I mean). He used to see ducks walking across the bed and hear voices. One morning he swore blind he had seen a deer walk past the bedroom window - they all raised their eyebrows & thought he was seeing things again and he got quite frustrated no-one believed him (they do live in a residential area where no deer are know to live).
Until the neighbour remarked that afternoon that traffic had been held up that morning because of a lone stray deer wandering in the middle of the road near their house.....
Bizarre but true.